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制导炸弹偏航通道变结构控制研究
引用本文:陈上上,裴听国.制导炸弹偏航通道变结构控制研究[J].导航与控制,2008(4):4-6.
作者姓名:陈上上  裴听国
作者单位:中国航天时代电子公司研究院;中国航天时代电子公司研究院
摘    要:针对制导炸弹偏航通道存在对象参数摄动与外界干扰问题,设计自适应变结构控制器,并进行分析与改进(特别是分析了对象参数摄动后系统的稳态误差),通过理论推导保证系统稳定性以及良好的动态响应品质与静态响应品质;最后通过仿真验证了该方法的可行性。

关 键 词:变结构  参考模型  自适应  偏航通道

Research of Variable Structure Control for the Yaw Channel of a Guided Bomb
CHEN Shang-shang and PEI Ting-guo.Research of Variable Structure Control for the Yaw Channel of a Guided Bomb[J].Navigation and Control,2008(4):4-6.
Authors:CHEN Shang-shang and PEI Ting-guo
Institution:The Academy of China Aerospace Times Electronics Corporation;The Academy of China Aerospace Times Electronics Corporation
Abstract:The yaw channel model of a guided bomb is variable and there are disturbs in the system. To deal this problem, an adaptive variable structure controller is proposed, analyzed and improved (especially steady error as plant parameters changed is analyzed). The stability of the whole system, the dynamic quality and the static quality of step respond are proved by deduce. Finally the feasibility of this schema is proved by simulation.
Keywords:variable structure control  reference model  adaptive  yaw channel
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